Vehicle-mounted garbage recycling comprehensive utilization station

Abstract

The invention relates to the technical field of garbage recycling, and provides a vehicle-mounted garbage recycling comprehensive utilization station which comprises a winnowing device arranged on a vehicle body and used for dividing garbage into light garbage and heavy garbage. The electrostatic separation device is arranged on the vehicle body and is used for screening light garbage; the magnetic separation device is arranged on the vehicle body and is used for screening metal in the heavy garbage; the negative pressure screening device is arranged on the vehicle body and used for screening glass in the heavy garbage, the magnetic separation device is located above the negative pressure screening device, and the electrostatic separation device and the crushing device are located on one side of the negative pressure screening device. By means of the technical scheme, the problem that in the prior art, a vehicle-mounted garbage comprehensive recycling station cannot conduct garbage classification is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of garbage recycling, and in particular to a vehicle-mounted garbage recycling and comprehensive utilization station. Background Art

[0002] The comprehensive recycling station for garbage collection, classification, treatment and resource recycling is concentrated in one place, realizing the scale and intensification of garbage treatment. By adopting the classification technology and equipment of wind separation or magnetic separation, garbage can be more effectively classified into different types of garbage such as metal, glass, stone, clothes, wood chips, etc.

[0003] In view of the fact that there are many and widespread rural areas, it is impossible to form a centralized garbage recycling and comprehensive utilization station in a fixed location. A vehicle-mounted garbage recycling and comprehensive utilization station with mobile functions can often achieve better results. The vehicle-mounted garbage recycling and comprehensive utilization station in the existing technology can compress and pack the garbage, but cannot achieve garbage classification, and the garbage processing capacity is low. Summary of the invention

[0004] The present invention provides a vehicle-mounted garbage recycling and comprehensive utilization station, which solves the problem that the vehicle-mounted garbage recycling and comprehensive utilization station in the related art cannot perform garbage classification.

[0005] The technical solution of the present invention is as follows: A vehicle-mounted garbage recycling and comprehensive utilization station, comprising: Vehicle body; A wind separation device is arranged on the vehicle body, and is used to separate the garbage into light garbage and heavy garbage; An electrostatic separation device is arranged on the vehicle body, and is used to separate and screen the light garbage; A magnetic separation device is arranged on the vehicle body, and is used to screen metals in the heavy garbage; A negative pressure screening device is arranged on the vehicle body, and is used to screen glass in the heavy garbage. The magnetic separation device is located above the negative pressure screening device, and the electrostatic separation device is located on one side of the negative pressure screening device.

[0006] Optionally, it also includes: A cutting device, arranged on the vehicle body, used for cutting the garbage, and used for outputting the garbage to the air separation device; A crushing device is arranged on the vehicle body, the crushing device is located at the outlet of the light garbage screened by the winnowing device, the crushing device is used to crush the light garbage, and the electrostatic separation device is used to screen the light garbage crushed by the crushing device; A garbage compression device is arranged on the vehicle body, and is used to compress the garbage sorted out by the electrostatic separation device, the magnetic separation device and the negative pressure screening device.

[0007] Optionally, it also includes: There are two first collection boxes, both of which are slidably arranged on the vehicle body, and the two first collection boxes are used to collect the garbage screened by the electrostatic separation device and the garbage screened by the negative pressure screening device respectively; There are two first conveying devices, both of which are arranged on the vehicle body. After sliding, the two first collecting boxes are respectively close to or away from the first conveying device. The first conveying device is used to convey the garbage to the garbage compression device.

[0008] a second collection box, arranged on the vehicle body, the second collection box being located at the outlet of the magnetic separation device; The second conveying device is arranged on the vehicle body, and is used to convey the garbage in the second collection box to the garbage compression device. The second conveying device is located above one of the first conveying devices, and the second conveying device and the first conveying device convey the garbage alternately.

[0009] Optionally, it also includes: A first telescopic member has one end arranged on the vehicle body and the other end hingedly arranged on the first collecting box. The first telescopic member is used to push the first collecting box to slide.

[0010] Optionally, the vehicle body has an inclined platform, the first collection box slides close to or away from the inclined platform, the starting end of the first conveying device is located below the inclined platform, and the first collection box includes: A box body, slidably arranged on the vehicle body; A box door is rotatably arranged on the box body. The box body is opened or closed after the box door is rotated. The rotation axis of the box door is located at the top of the box body. The box door is located at a side of the box body close to the ramp.

[0011] Optionally, it also includes: The first elastic member has two ends respectively arranged on the box door and the box body, and the first elastic member is used to provide the box door with a force to close the box body.

[0012] Optionally, it also includes: There are three unloading chutes, which are respectively arranged at the discharge ends of the first conveying device and the second conveying device, and the unloading chutes are used to guide the garbage to the garbage compression device; There are two inserting plates, which are respectively slidably arranged on the two material unloading slides. After the inserting plates slide, the material unloading slides are opened or closed, and the two inserting plates open the two material unloading slides alternately.

[0013] Optionally, the plug board has a spherical clamping portion and further comprises: A lifting member, which is lifted and arranged on the vehicle body; There are two push blocks, both of which are arranged on the lifting member, the push blocks have a first section and a second section, the first section is parallel to the lifting direction of the lifting member, the second section has an angle with the first section, the first section and the second section have spherical slides that are connected to each other, the spherical clamping part is located in the spherical slide, after the lifting member is lifted, the two push blocks are respectively used to push the two plug plates to slide, the first section of one push block is located below the second section, and the first section of the other push block is located above the second section.

[0014] Optionally, the cutting device comprises: A third conveying device is arranged on the vehicle body, and the third conveying device has a plurality of through slots, and the length direction of the through slots is parallel to the conveying direction of the third conveying device; A cutting blade row is rotatably arranged on the vehicle body; There are several avoidance knives, all of which are rotatably arranged on the vehicle body, the rotation axis of the avoidance knives is parallel to the rotation axis of the cutting knife row, the avoidance knives and the cutting knife row form a shearing force to cut the garbage, and the several avoidance knives respectively penetrate the several through slots; The third elastic member has two ends respectively arranged on the vehicle body and the avoidance knife, and the third elastic member is used to provide a force to prevent the avoidance knife from rotating.

[0015] Optionally, the garbage compression device comprises: A first sliding frame, slidably disposed on the vehicle body, wherein the first sliding frame slides close to or away from the unloading chute; There are several compression barrels, all of which are arranged on the first sliding frame, and the compression barrels are used to receive the garbage sliding down the unloading chute; A barrel cover is rotatably disposed on the compression barrel, and the barrel cover is rotated to open or close the compression barrel; A second elastic member, two ends of which are respectively arranged on the compression barrel and the barrel cover, and the second elastic member is used to provide a force for the barrel cover to close the compression barrel; a second sliding frame, slidably disposed on the first sliding frame, wherein a sliding direction of the second sliding frame is parallel to a sliding direction of the first sliding frame; A lifting frame, which is lifted and arranged on the second sliding frame, and after the lifting frame is lifted and lowered, it moves closer to or farther away from the first sliding frame; A third sliding frame, slidably disposed on the lifting frame, wherein a sliding direction of the third sliding frame is perpendicular to a sliding direction of the second sliding frame; There are two second telescopic members, both of which are arranged on the third sliding frame, and the telescopic direction of the second telescopic members is parallel to the lifting direction of the lifting frame; an electromagnet hingedly disposed on one of the second telescopic members, wherein a hinge axis of the electromagnet is parallel to a rotation axis of the barrel cover; A compression block is arranged on another of the second telescopic members, and is used for compressing the garbage in the compression barrel.

[0016] The working principle and beneficial effects of the present invention are: In the present invention, the air separation device is realized by an axial flow fan. An axial flow fan is placed on one side of the belt conveyor. The wind direction of the axial flow fan is perpendicular to the conveying direction of the belt conveyor. The axial flow fan blows the light garbage on the belt conveyor to one side of the belt conveyor, while the heavy garbage continues to move along the belt conveyor. The magnetic separation device is a magnetic belt conveyor. The magnetic belt conveyor is located above the belt conveyor of the air separation device and has a certain distance from the belt conveyor of the air separation device. The magnetic belt conveyor can use magnetic force to adsorb metals in heavy garbage. The heavy garbage without metal enters the negative pressure screening device under the conveyance of the belt conveyor of the air separation device. The negative pressure screening device is an inclined slide with a plurality of small holes. The fan can generate negative pressure from the small holes. Through negative pressure adsorption, garbage with smooth surfaces such as glass can be left on the negative pressure screening device, and the remaining garbage will fall under the action of gravity. The light garbage screened out by the wind selection device will fall onto the belt conveyor of the electrostatic separation device, which will then transport the light garbage to the electrostatic separation device. The electrostatic separation device has an electrostatic roller, which can absorb the highly charged garbage, while the weakly charged garbage will fall directly from the electrostatic separation device. The classification of garbage can be achieved through the wind selection device, magnetic separation device, negative pressure screening device and electrostatic separation device.

[0017] The magnetic separation device is located above the negative pressure screening device, while the electrostatic separation device is located on the same side of the negative pressure screening device, making full use of the three-dimensional space on the vehicle body, improving space utilization, and making the entire processing process more compact and smooth. The vehicle body enables the device to classify and process garbage while moving, which is particularly suitable for the scattered garbage disposal needs in rural areas and improves the coverage and convenience of garbage recycling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0019] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the structure of the present invention after the vehicle body and the second sliding frame are hidden; Figure 3 For the present invention Figure 2 The enlarged structural diagram at D in the middle; Figure 4 It is a structural schematic diagram of another angle of the present invention; Figure 5 This is a structural schematic diagram of a first collection box of the present invention; Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle; Figure 7 It is a schematic diagram of the structure of the plug plate and the push block of the present invention; Figure 8 It is a schematic diagram of the structure of the cutting device of the present invention; Fig. 9 This is a schematic structural diagram of the cutting device of the present invention from another angle; Fig.10 This is a schematic diagram of the explosion structure of the compression barrel and barrel cover of the present invention; Fig.11 For the present invention Fig.10 The enlarged structural diagram at C in the middle; Fig.12 For the present invention Figure 2 Enlarged structural diagram at E in the middle.

[0020] In the figure: 1, vehicle body, 2, air separation device, 3, electrostatic separation device, 4, magnetic separation device, 5, negative pressure screening device, 6, crushing device, 7, cutting device, 8, garbage compression device, 9, first collection box, 10, first conveying device, 11, second collection box, 12, second conveying device, 13, first telescopic member, 14, inclined platform, 901, box body, 902, box door, 903, first elastic member, 15, unloading slide, 16, plug board, 1601, spherical clamping part, 1 7. Lifting member, 18. Push block, 1801. First section, 1802. Second section, 1803. Spherical slide, 19. Third conveying device, 701. Cutting knife row, 702. Avoiding knife, 703. Third elastic member, 801. First sliding frame, 802. Compression barrel, 803. Barrel cover, 804. Second elastic member, 805. Second sliding frame, 806. Lifting frame, 807. Third sliding frame, 808. Second telescopic member, 809. Electromagnet, 810. Pressing block. DETAILED DESCRIPTION

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0022] In order to simplify the drawings, only the parts related to the invention are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0023] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0025] Reference Figure 1 to Figure 12 The present invention proposes a vehicle-mounted garbage recycling and comprehensive utilization station, comprising a wind selection device 2 arranged on a vehicle body 1, the wind selection device 2 is used to separate garbage into light garbage and heavy garbage; an electrostatic separation device 3 is arranged on the vehicle body 1, the electrostatic separation device 3 is used to separate and screen light garbage; a magnetic separation device 4 is arranged on the vehicle body 1, the magnetic separation device 4 is used to screen metals in heavy garbage; a negative pressure screening device 5 is arranged on the vehicle body 1, the negative pressure screening device 5 is used to screen glass in heavy garbage, the magnetic separation device 4 is located above the negative pressure screening device 5, and the electrostatic separation device 3 is located on one side of the negative pressure screening device 5.

[0026] In this embodiment, the air selection device 2 is realized by an axial flow fan. An axial flow fan is placed on one side of the belt conveyor. The wind direction of the axial flow fan is perpendicular to the conveying direction of the belt conveyor. The axial flow fan blows the light garbage on the belt conveyor to one side of the belt conveyor, while the heavy garbage continues to move along the belt conveyor. The magnetic separation device 4 is a magnetic belt conveyor. The magnetic belt conveyor is located above the belt conveyor of the air selection device 2 and has a certain distance from the belt conveyor of the air selection device 2. The magnetic belt conveyor can use magnetic force to adsorb metals in heavy garbage. The heavy garbage without metal enters the negative pressure screening device 5 under the conveyance of the belt conveyor of the air selection device 2. The negative pressure screening device 5 is an inclined slide with several small holes. The fan can generate negative pressure from the small holes. Through negative pressure adsorption, garbage with smooth surfaces such as glass can be left on the negative pressure screening device 5, and the rest of the garbage will fall under the action of gravity. The light garbage screened by the air selection device 2 will fall onto the belt conveyor of the electrostatic separation device 3, and the belt conveyor of the electrostatic separation device 3 will transport the light garbage into the electrostatic separation device 3. The electrostatic separation device 3 has an electrostatic roller, which can absorb the strongly charged garbage, while the weakly charged garbage will directly fall from the electrostatic separation device 3. The air selection device 2, the magnetic separation device 4, the negative pressure screening device 5 and the electrostatic separation device 3 can realize the classification of garbage.

[0027] The magnetic separation device 4 is located above the negative pressure screening device 5, and the electrostatic separation device 3 is located on one side of the negative pressure screening device 5, making full use of the three-dimensional space on the vehicle body 1, improving the space utilization rate, and making the entire processing flow more compact and smooth. The vehicle body 1 enables the device to classify and process garbage while moving, which is particularly suitable for the scattered garbage processing needs in rural areas and improves the coverage and convenience of garbage recycling.

[0028] Furthermore, it also includes a cutting device 7 arranged on the vehicle body 1, the cutting device 7 is used to cut garbage, and the cutting device 7 is used to output garbage to the air sorting device 2; a crushing device 6 is arranged on the vehicle body 1, the crushing device 6 is located at the outlet of the light garbage screened by the air sorting device 2, the crushing device 6 is used to crush the light garbage, and the electrostatic separation device 3 is used to screen the light garbage crushed by the crushing device 6; a garbage compression device 8 is arranged on the vehicle body 1, and the garbage compression device 8 is used to compress the garbage sorted by the electrostatic separation device 3, the magnetic separation device 4 and the negative pressure screening device 5.

[0029] In this embodiment, the cutting device 7 is installed on the vehicle body 1. It first performs preliminary cutting processing on the collected garbage so that the garbage can be divided into small pieces, and then conveys the garbage to the air selection device 2. The garbage is first cut by the cutting device 7 and then air-selected, which is more convenient for the accuracy of air selection. The garbage screened by the air selection device 2 is first crushed by the crushing device 6 and then falls on the belt conveyor of the electrostatic separation device 3. After the crushing device 6 crushes the light garbage into small pieces, it is more conducive to the electrostatic separation device 3 to screen the garbage. The setting of the garbage compression device 8 can effectively reduce the volume of the sorted garbage, facilitate storage and transportation, and improve the utilization rate of the vehicle space.

[0030] It should be further explained that the width of the cutting device 7 is not less than the width of the air selection device 2 and the electrostatic separation device 3, and the cutting device 7, the air selection device 2, the electrostatic separation device 3, the magnetic separation device 4, the negative pressure screening device 5 and the garbage compression device 8 are rectangular as a whole, which is more conducive to adapting to the vehicle space.

[0031] Furthermore, it also includes two first collection boxes 9, both of which are slidably arranged on the vehicle body 1, and the two first collection boxes 9 are respectively used to collect the garbage screened by the electrostatic separation device 3 and the garbage screened by the negative pressure screening device 5; there are two first conveying devices 10, both of which are arranged on the vehicle body 1, and the two first collection boxes 9 slide close to or away from the first conveying device 10, respectively, and the first conveying device 10 is used to convey the garbage to the garbage compression device 8. The second collection box 11 is arranged on the vehicle body 1, and the second collection box 11 is located at the outlet of the magnetic separation device 4; the second conveying device 12 is arranged on the vehicle body 1, and the second conveying device 12 is used to convey the garbage in the second collection box 11 to the garbage compression device 8, and the second conveying device 12 is located above one of the first conveying devices 10, and the second conveying device 12 and the first conveying device 10 convey the garbage alternately.

[0032] In this embodiment, two first collection boxes 9 are slidably provided on the vehicle body 1, which are used to collect different types of garbage screened out by the electrostatic separation device 3 and the negative pressure screening device 5. The negative pressure screening device 5 can control the falling of the adsorbed garbage by starting and stopping the negative pressure, and the start and stop of the belt conveyor of the air selection device 2 cooperates with the negative pressure start and stop of the negative pressure screening device 5. The first collection box 9 can collect different types of garbage at different times and transport them to the first conveying device 10 by sliding. Another first collection box 9 can also realize the collection of different types of garbage in the electrostatic separation device 3 by starting and stopping the device, thereby reducing the use of the first collection box 9 and improving the overall space utilization. The two first collection boxes 9 can slide on the vehicle body 1 through a cylinder or an oil cylinder to realize the transportation of garbage. After being filled, the first collection box 9 can pour the garbage into the first conveying device 10, and the first conveying device 10 continues to transport it to the garbage compression device 8, and the first collection box 9 can return to the outlet of the negative pressure screening device 5 or the electrostatic separation device after dumping the garbage, thereby reducing downtime.

[0033] Since the second collection box 11 is only used to collect metal garbage, the second collection box 11 only needs to be fixed on the vehicle body 1, and the second conveying device 12 is directly connected to the outlet of the second collection box 11, so that the metal garbage in the second collection box 11 can directly fall on the second conveying device 12, thereby conveying the metal garbage to the garbage compression device 8. The second conveying device 12 is located above the first conveying device 10 to fully utilize the three-dimensional space, and the second conveying device 12 and the first conveying device 10 convey garbage alternately to avoid interference between metal garbage and other garbage when entering the garbage compression device 8.

[0034] The top of the second collecting box 11 abuts against the conveyor belt of the magnetic belt conveyor, so that the edge of the second collecting box 11 can scrape the metal on the magnetic belt conveyor.

[0035] Furthermore, it also includes a first telescopic member 13, one end of which is arranged on the vehicle body 1, and the other end is hingedly arranged on the first collection box 9, and the first telescopic member 13 is used to push the first collection box 9 to slide.

[0036] In this embodiment, the first telescopic member 13 provides a stable and controllable power, which can accurately control the sliding position of the first collection box 9 and ensure that it is accurately docked with the first conveying device 10. Secondly, the telescopic member is easy to operate and can be driven by electric, hydraulic or pneumatic means to adapt to different working environments and needs. Furthermore, the hinged connection method allows a certain angle adjustment during the pushing process, which is convenient for the first collection box 9 to dump garbage.

[0037] Reference Figure 5~Figure 6Furthermore, the vehicle body 1 has an inclined platform 14, and the first collecting box 9 slides close to or away from the inclined platform 14. The starting end of the first conveying device 10 is located below the inclined platform 14. The first collecting box 9 includes a box body 901 that is slidably set on the vehicle body 1; a box door 902 is rotatably set on the box body 901, and the box door 902 opens or closes the box body 901 after rotation. The rotation axis of the box door 902 is located at the top of the box body 901, and the box door 902 is located on the side of the box body 901 close to the inclined platform 14.

[0038] In this embodiment, the first collection box 9 is composed of a box body 901 and a box door 902. The box body 901 is slidably arranged on the vehicle body 1, and the box door 902 is rotatably mounted on the box body 901, with its rotation axis located at the top of the box body 901, and the box door 902 is located on the side of the box body 901 close to the ramp 14. The arrangement of the ramp 14 enables the box body 901 to tilt toward the first conveying device 10 under the action of gravity when the slideway reaches the ramp 14 position, and the box door 902 is separated from the bottom of the box body 901 under the action of gravity, so that the garbage in the box body 901 can slide out along the bottom of the box body 901, thereby realizing the discharge of the garbage in the box body 901.

[0039] It should be further explained that the hinged position between the box body 901 and the first telescopic member 13 can be elastic and have freedom in the lifting direction to facilitate the rotation of the box body 901 relative to the first telescopic member 13.

[0040] Furthermore, it also includes a first elastic member 903 , with two ends respectively disposed on the box door 902 and the box body 901 . The first elastic member 903 is used to provide a force for the box door 902 to close the box body 901 .

[0041] In this embodiment, when the box door 902 is opened, the first elastic member 903 is in a stretched or compressed state, generating a restoring force. The first elastic member 903 prevents garbage from leaking or foreign matter from entering the box body 901 due to the box door 902 not being closed, thereby maintaining the cleanliness of the inside of the box body 901 and the purity of the garbage.

[0042] The elastic force of the first elastic member 903 cannot independently prevent the box door 902 from rotating due to gravity. After the box body 901 leaves the ramp 14, the box door 902 can automatically close under the action of gravity. The force of the first elastic member 903 can prevent the box door 902 from being squeezed open by the garbage in the box body 901, thereby causing garbage leakage.

[0043] Furthermore, it also includes three unloading chutes 15, which are respectively arranged at the discharge ends of the first conveying device 10 and the second conveying device 12, and the unloading chutes 15 are used to guide the garbage to the garbage compression device 8; there are two plug plates 16, which are respectively slidably arranged on the two unloading slides, and the unloading chutes 15 are opened or closed after the plug plates 16 slide, and the two plug plates 16 alternately open the two unloading chutes 15.

[0044] In this embodiment, the three material discharge chutes 15 can guide the garbage to the garbage compression device 8 in a more orderly manner, thereby improving the efficiency and accuracy of transportation. Secondly, the opening and closing of the material discharge chute 15 is controlled by the plug plate 16, which saves more energy than controlling the start and stop control of the first conveying device 10 and the second conveying device 12.

[0045] Reference Figure 7 Further, the plug plate 16 has a spherical clamping portion 1601 and also includes a lifting member 17, which is lifted and lowered on the vehicle body 1; there are two push blocks 18, both of which are arranged on the lifting member 17, the push block 18 has a first section 1801 and a second section 1802, the first section 1801 is parallel to the lifting direction of the lifting member 17, and there is an angle between the second section 1802 and the first section 1801, the first section 1801 and the second section 1802 have a spherical slide 1803 that is connected to each other, the spherical clamping portion 1601 is located in the spherical slide 1803, and after the lifting member 17 is lifted and lowered, the two push blocks 18 are respectively used to push the two plug plates 16 to slide, the first section 1801 of one push block 18 is located below the second section 1802, and the first section 1801 of the other push block 18 is located above the second section 1802.

[0046] In this embodiment, the lifting member 17 drives the push block 18 to push the plug plate 16 to slide, thereby realizing the automatic control of the on and off of the unloading slide 15, and improving the convenience and efficiency of operation. The cooperation between the spherical clamping portion 1601 and the spherical slide 1803 enables the push block 18 to generate both thrust and pulling force on the plug plate 16 through the first section 1801 and the second section 1802.

[0047] In actual use, in one application case, when the upper plug plate 16 is in a position to close the upper discharge chute 15, the spherical clamping portion 1601 of the plug plate 16 is located at an end of the first section 1801 of a push block 18 away from the second section 1802. At this time, the lower plug plate 16 is in a position to open the lower discharge chute 15, and the spherical clamping portion 1601 of the plug plate 16 is located at an end of the second section 1802 of another push block 18 away from the first section 1801. When the lifting member 17 rises, the push block 18 pushes the lower plug plate 16 to slide and close the lower material discharge chute 15, and because the spherical clamping portion 1601 of the upper plug plate 16 is located in the first section 1801 of the other push block 18, the upper material discharge chute 15 will not be opened immediately. After the lower plug plate 16 completely closes the lower material discharge chute 15, the spherical clamping portion 1601 of the upper plug plate 16 enters the second section 1802 of the corresponding push block 18 and gradually opens as the lifting member 17 rises. The same principle applies to the descent of the lifting member 17, where one plug plate 16 closes one material discharge chute 15 first, and then the other material discharge chute 15 is opened, thereby avoiding interference between the two material discharge chutes 15.

[0048] It should be further explained that the terms "located above" and "located below" are relative to the two material discharge chutes 15 and the two push blocks 18. Moreover, the vertical distance between the starting end of the first section 1801 and the starting section of the second section 1802 of the push block 18 is equal. (Note: The vertical distance refers to the lifting direction of the lifting member 17.) Reference Figure 8~Figure 9 Further, the cutting device 7 includes a third conveying device 19, which is arranged on the vehicle body 1. The third conveying device 19 has a plurality of through slots, and the length direction of the through slots is parallel to the conveying direction of the third conveying device 19; the cutting knife row 701 is rotatably arranged on the vehicle body 1; there are a plurality of avoidance knives 702, which are all rotatably arranged on the vehicle body 1, and the rotation axis of the avoidance knife 702 is parallel to the rotation axis of the cutting knife row 701. The avoidance knife 702 and the cutting knife row 701 form a shear force to cut the garbage, and the plurality of avoidance knives 702 respectively penetrate the plurality of through slots; the two ends of the third elastic member 703 are respectively arranged on the vehicle body 1 and the avoidance knife 702, and the third elastic member 703 is used to provide a force to prevent the avoidance knife 702 from rotating.

[0049] In this embodiment, the cutting knife row 701 is driven to rotate by a driving device, and the avoidance knife 702 is not driven to rotate by a driving device. When the blades on the cutting knife row 701 rotate close to the avoidance knife 702, the avoidance knife 702 and the blades on the cutting knife row 701 generate a shear force to shear the garbage. The third conveying device 19 can convey the material through the cutting position of the avoidance knife 702 and the cutting knife row 701, and the through groove can prevent interference between the avoidance knife 702 and the third conveying device 19.

[0050] The third elastic member 703 is the key to the avoidance of the avoidance knife 702. When encountering garbage that cannot be cut, the garbage that cannot be cut will generate thrust on the avoidance knife 702 under the action of the blades on the cutting knife row 701, causing the avoidance knife 702 to rotate, and the third elastic member 703 is compressed. When the garbage that cannot be cut passes through the avoidance knife 702, the avoidance knife 702 can be reset under the action of the third elastic member 703. When cutting garbage that can be cut, the third elastic member 703 can provide a force to stop the avoidance knife 702 from rotating, so as to prevent the cutting effect from being affected by the rotation of the avoidance knife 702.

[0051] Reference Figure 10~Figure 12 Further, the garbage compression device 8 includes a first sliding frame 801, which is slidably arranged on the vehicle body 1. After the first sliding frame 801 slides, it approaches or moves away from the unloading chute 15; there are a plurality of compression barrels 802, all of which are arranged on the first sliding frame 801. The compression barrel 802 is used to receive the garbage sliding down the unloading chute 15; the barrel cover 803 is rotatably arranged on the compression barrel 802, and the barrel cover 803 opens or closes the compression barrel 802 after rotation; the two ends of the second elastic member 804 are respectively arranged on the compression barrel 802 and the barrel cover 803, and the second elastic member 804 is used to provide the barrel cover 803 with a force to close the compression barrel 802; the second sliding frame 805 is slidably arranged on the first sliding frame 801, and the sliding direction of the second sliding frame 805 is the same as the sliding direction of the first sliding frame 801 direction parallel; the lifting frame 806 is lifted and set on the second sliding frame 805, and after the lifting frame 806 is lifted and lowered, it is close to or away from the first sliding frame 801; the third sliding frame 807 is slidably set on the lifting frame 806, and the sliding direction of the third sliding frame 807 is perpendicular to the sliding direction of the second sliding frame 805; there are two second telescopic members 808, both of which are set on the third sliding frame 807, and the telescopic direction of the second telescopic member 808 is parallel to the lifting direction of the lifting frame 806; the electromagnet 809 is hingedly set on one second telescopic member 808, and the hinge axis of the electromagnet 809 is parallel to the rotation axis of the barrel cover 803; the pressing block 810 is set on another second telescopic member 808, and the pressing block 810 is used to compress the garbage in the compression barrel 802.

[0052] In this embodiment, a plurality of compression barrels 802 are mounted on the first sliding frame 801. The sliding of the first sliding frame 801 can make different compression barrels 802 be located below the material discharge chute 15 to receive the garbage sliding down from the material discharge chute 15. The barrel cover 803 is rotatably arranged on the compression barrel 802, and the compression barrel 802 is opened or closed by rotation. The two ends of the second elastic member 804 are respectively connected to the compression barrel 802 and the barrel cover 803, providing the barrel cover 803 with a force to close the compression barrel 802, so that the barrel cover 803 can automatically remain in a closed state when not under force. The second sliding frame 805, the lifting frame 806 and the third sliding frame 807 can enable the two second telescopic members 808 to move in three-dimensional space. One end of a second telescopic member 808 is hingedly provided with an electromagnet 809, and the electromagnet 809 can absorb the barrel cover 803. The electromagnet 809 can absorb and open the barrel cover 803 by sliding the third sliding frame 807. After the barrel cover 803 is opened, the pressing block 810 is located above the compression barrel 802, and the garbage in the compression barrel 802 is compressed by the pressing block 810 through the extension and retraction of the second telescopic member 808.

[0053] In the actual installation process, the entrance of the cutting device 7 is at the rear of the vehicle body 1, which is convenient for putting in garbage, and the garbage compression device 8 is arranged at one end of the vehicle body 1 near the front of the vehicle. The use of a box truck can further improve the aesthetics of the device, and a side door is added at the garbage compression device 8 to facilitate the taking and placing of the compression barrel 802.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A vehicle-mounted garbage recycling and comprehensive utilization station, characterized in that: include: Car body (1); A wind separation device (2) is arranged on the vehicle body (1), and the wind separation device (2) is used to separate the garbage into light garbage and heavy garbage; An electrostatic separation device (3) is arranged on the vehicle body (1), and the electrostatic separation device (3) is used to screen the light garbage; A magnetic separation device (4) is arranged on the vehicle body (1), and the magnetic separation device (4) is used to screen metals in the heavy garbage; A negative pressure screening device (5) is arranged on the vehicle body (1), and is used to screen glass in the heavy garbage. The magnetic separation device (4) is located above the negative pressure screening device (5), and the electrostatic separation device (3) is located on one side of the negative pressure screening device (5).

2. The vehicle-mounted garbage recycling and comprehensive utilization station according to claim 1 is characterized in that: Also includes: A cutting device (7) is arranged on the vehicle body (1), the cutting device (7) is used to cut the garbage, and the cutting device (7) is used to output the garbage to the air separation device (2); A crushing device (6) is arranged on the vehicle body (1), the crushing device (6) is located at the outlet of the light garbage screened by the air selection device (2), the crushing device (6) is used to crush the light garbage, and the electrostatic separation device (3) is used to screen the light garbage crushed by the crushing device (6); A garbage compression device (8) is arranged on the vehicle body (1), and the garbage compression device (8) is used to compress the garbage separated by the electrostatic separation device (3), the magnetic separation device (4) and the negative pressure screening device (5).

3. The vehicle-mounted garbage recycling and comprehensive utilization station according to claim 2 is characterized in that: Also includes: There are two first collection boxes (9), both of which are slidably arranged on the vehicle body (1), and the two first collection boxes (9) are used to collect the garbage screened by the electrostatic separation device (3) and the garbage screened by the negative pressure screening device (5), respectively; The first conveying device (10) has two first conveying devices (10), both of which are arranged on the vehicle body (1), and the two first collecting boxes (9) slide to move closer to or farther from the first conveying device (10), respectively, and the first conveying device (10) is used to convey the garbage to the garbage compression device (8); A second collection box (11) is arranged on the vehicle body (1), and the second collection box (11) is located at the outlet of the magnetic separation device (4); A second conveying device (12) is arranged on the vehicle body (1), and is used to convey the garbage in the second collection box (11) to the garbage compression device (8). The second conveying device (12) is located above one of the first conveying devices (10), and the second conveying device (12) and the first conveying device (10) convey the garbage alternately.

4. The vehicle-mounted garbage recycling and comprehensive utilization station according to claim 3 is characterized in that: Also includes: A first telescopic member (13) has one end disposed on the vehicle body (1) and the other end hingedly disposed on the first collection box (9); the first telescopic member (13) is used to push the first collection box (9) to slide.

5. The vehicle-mounted garbage recycling and comprehensive utilization station according to claim 4 is characterized in that: The vehicle body (1) has an inclined platform (14); the first collecting box (9) slides toward or away from the inclined platform (14); the starting end of the first conveying device (10) is located below the inclined platform (14); and the first collecting box (9) comprises: A box body (901) is slidably arranged on the vehicle body (1), and the box body (901) and the first telescopic member (13) are hingedly arranged; A box door (902) is rotatably arranged on the box body (901); the box door (902) opens or closes the box body (901) after rotation; the rotation axis of the box door (902) is located at the top of the box body (901); and the box door (902) is located on a side of the box body (901) close to the inclined platform (14).

6. The vehicle-mounted garbage recycling and comprehensive utilization station according to claim 5 is characterized in that: Also includes: The first elastic member (903) has two ends respectively arranged on the box door (902) and the box body (901), and the first elastic member (903) is used to provide the box door (902) with a force to close the box body (901).

7. The vehicle-mounted garbage recycling and comprehensive utilization station according to claim 3 is characterized in that: Also includes: There are three discharge chutes (15), which are respectively arranged at the discharge ends of the first conveying device (10) and the second conveying device (12), and the discharge chutes (15) are used to guide the garbage to the garbage compression device (8); There are two insert plates (16), which are respectively slidably arranged on the two material discharge chutes (15). The insert plates (16) slide to open or close the material discharge chutes (15). The two insert plates (16) alternately open the two material discharge chutes (15).

8. The vehicle-mounted garbage recycling and comprehensive utilization station according to claim 7 is characterized in that: The insert plate (16) has a spherical clamping portion (1601), and further comprises: A lifting member (17) which is lifted and arranged on the vehicle body (1); The push blocks (18) are provided with two push blocks, both of which are arranged on the lifting member (17). The push blocks (18) have a first section (1801) and a second section (1802). The first section (1801) is parallel to the lifting direction of the lifting member (17). The second section (1802) and the first section (1801) have an angle. The first section (1801) and the second section (1802) have a spherical slideway (1803) that are connected to each other. The spherical clamping portion (1601) is located in the spherical slideway (1803). After the lifting member (17) is lifted or lowered, the two push blocks (18) are respectively used to push the two plug plates (16) to slide. The first section (1801) of one push block (18) is located below the second section (1802), and the first section (1801) of the other push block (18) is located above the second section (1802).

9. The vehicle-mounted garbage recycling and comprehensive utilization station according to claim 2 is characterized in that: The cutting device (7) comprises: A third conveying device (19) is arranged on the vehicle body (1), the third conveying device (19) having a plurality of through slots, the length directions of the through slots being parallel to the conveying direction of the third conveying device (19); A cutting blade row (701) rotatably disposed on the vehicle body (1); There are a plurality of avoidance knives (702), all of which are rotatably arranged on the vehicle body (1); the rotation axis of the avoidance knives (702) is parallel to the rotation axis of the cutting knife row (701); the avoidance knives (702) and the cutting knife row (701) form a shearing force to cut the garbage; and the plurality of avoidance knives (702) respectively penetrate the plurality of through slots; The third elastic member (703) has two ends respectively arranged on the vehicle body (1) and the avoidance knife (702), and the third elastic member (703) is used to provide a force to prevent the avoidance knife (702) from rotating.

10. The vehicle-mounted garbage recycling and comprehensive utilization station according to claim 7, characterized in that: The garbage compression device (8) comprises: A first sliding frame (801) is slidably arranged on the vehicle body (1), wherein the first sliding frame (801) moves closer to or farther from the unloading slideway (15) after sliding; There are a plurality of compression barrels (802), all of which are arranged on the first sliding frame (801), and the compression barrels (802) are used to receive the garbage sliding down the unloading slide (15); A barrel cover (803) is rotatably disposed on the compression barrel (802), and the barrel cover (803) opens or closes the compression barrel (802) after being rotated; a second elastic member (804), two ends of which are respectively arranged on the compression barrel (802) and the barrel cover (803), and the second elastic member (804) is used to provide the barrel cover (803) with a force to close the compression barrel (802); A second sliding frame (805) is slidably arranged on the first sliding frame (801), and a sliding direction of the second sliding frame (805) is parallel to a sliding direction of the first sliding frame (801); A lifting frame (806) is lifted and arranged on the second sliding frame (805); after the lifting frame (806) is lifted and lowered, it approaches or moves away from the first sliding frame (801); a third sliding frame (807) slidably arranged on the lifting frame (806), wherein the sliding direction of the third sliding frame (807) is perpendicular to the sliding direction of the second sliding frame (805); There are two second telescopic members (808), both of which are arranged on the third sliding frame (807), and the telescopic direction of the second telescopic members (808) is parallel to the lifting direction of the lifting frame (806); An electromagnet (809) is hingedly arranged on one of the second telescopic members (808), and a hinge axis of the electromagnet (809) is parallel to a rotation axis of the barrel cover (803); A compression block (810) is arranged on another of the second telescopic members (808), and the compression block (810) is used to compress the garbage in the compression barrel (802).

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